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Synlett 2001; 2001(2): 0206-0209
DOI: 10.1055/s-2001-10778
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Yttria-Zirconia Based Lewis Acid: An Efficient and Chemoselective Catalyst for Acylation Reactions

Pradeep Kumar* , Rajesh Kumar Pandey, Mandar S. Bodas, Mohan K. Dongare
  • *Division of Organic Chemistry: Technology, National Chemical Laboratory, Pune-411 008, India; Fax 0091-20-5893614; E-mail: tripathi§dalton.ncl.res.in
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Publication Date:
31 December 2001 (online)

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Yttria-zirconia based strong Lewis acid efficiently catalyzes acylation of alcohols, amines and thiols under environmentally safe, heterogeneous reaction conditions with high selectivity and in excellent yields.

yttria-zirconia based Lewis acid - heterogeneous catalysis - acylation reaction - chemoselectivity